Home / 233,381,826.69-322,085,280.17-132,914,511.95

Finding the Fourth Proportional to 233,381,826.69, 322,085,280.17 and 132,914,511.95

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Solution

The fourth proportional to 233,381,826.69, 322,085,280.17 and 132,914,511.95 is: 183,432,482.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,381,826.69 : 322,085,280.17 = 132,914,511.95 : x
  2. Step 2: Convert to fraction form
    233,381,826.69/322,085,280.17 = 132,914,511.95/x
  3. Step 3: Cross multiply
    233,381,826.69x = 322,085,280.17 × 132,914,511.95
  4. Step 4: Simplify right side
    233,381,826.69x = 42,809,807,817,799,568
  5. Step 5: Solve for x
    x = 42,809,807,817,799,568/233,381,826.69
  6. Step 6: Final answer
    x = 183,432,482.40

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.